Update prebuilt Clang to r416183b from Android.
https://android.googlesource.com/platform/prebuilts/clang/host/
linux-x86/+/06a71ddac05c22edb2d10b590e1769b3f8619bef
clang 12.0.5 (based on r416183b) from build 7284624.
Change-Id: I277a316abcf47307562d8b748b84870f31a72866
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/linux-x64/clang/python3/include/python3.9/cpython/abstract.h b/linux-x64/clang/python3/include/python3.9/cpython/abstract.h
new file mode 100644
index 0000000..7bc8083
--- /dev/null
+++ b/linux-x64/clang/python3/include/python3.9/cpython/abstract.h
@@ -0,0 +1,384 @@
+#ifndef Py_CPYTHON_ABSTRACTOBJECT_H
+# error "this header file must not be included directly"
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* === Object Protocol ================================================== */
+
+#ifdef PY_SSIZE_T_CLEAN
+# define _PyObject_CallMethodId _PyObject_CallMethodId_SizeT
+#endif
+
+/* Convert keyword arguments from the FASTCALL (stack: C array, kwnames: tuple)
+ format to a Python dictionary ("kwargs" dict).
+
+ The type of kwnames keys is not checked. The final function getting
+ arguments is responsible to check if all keys are strings, for example using
+ PyArg_ParseTupleAndKeywords() or PyArg_ValidateKeywordArguments().
+
+ Duplicate keys are merged using the last value. If duplicate keys must raise
+ an exception, the caller is responsible to implement an explicit keys on
+ kwnames. */
+PyAPI_FUNC(PyObject *) _PyStack_AsDict(
+ PyObject *const *values,
+ PyObject *kwnames);
+
+/* Suggested size (number of positional arguments) for arrays of PyObject*
+ allocated on a C stack to avoid allocating memory on the heap memory. Such
+ array is used to pass positional arguments to call functions of the
+ PyObject_Vectorcall() family.
+
+ The size is chosen to not abuse the C stack and so limit the risk of stack
+ overflow. The size is also chosen to allow using the small stack for most
+ function calls of the Python standard library. On 64-bit CPU, it allocates
+ 40 bytes on the stack. */
+#define _PY_FASTCALL_SMALL_STACK 5
+
+PyAPI_FUNC(PyObject *) _Py_CheckFunctionResult(
+ PyThreadState *tstate,
+ PyObject *callable,
+ PyObject *result,
+ const char *where);
+
+/* === Vectorcall protocol (PEP 590) ============================= */
+
+/* Call callable using tp_call. Arguments are like PyObject_Vectorcall()
+ or PyObject_FastCallDict() (both forms are supported),
+ except that nargs is plainly the number of arguments without flags. */
+PyAPI_FUNC(PyObject *) _PyObject_MakeTpCall(
+ PyThreadState *tstate,
+ PyObject *callable,
+ PyObject *const *args, Py_ssize_t nargs,
+ PyObject *keywords);
+
+#define PY_VECTORCALL_ARGUMENTS_OFFSET ((size_t)1 << (8 * sizeof(size_t) - 1))
+
+static inline Py_ssize_t
+PyVectorcall_NARGS(size_t n)
+{
+ return n & ~PY_VECTORCALL_ARGUMENTS_OFFSET;
+}
+
+static inline vectorcallfunc
+PyVectorcall_Function(PyObject *callable)
+{
+ PyTypeObject *tp;
+ Py_ssize_t offset;
+ vectorcallfunc *ptr;
+
+ assert(callable != NULL);
+ tp = Py_TYPE(callable);
+ if (!PyType_HasFeature(tp, Py_TPFLAGS_HAVE_VECTORCALL)) {
+ return NULL;
+ }
+ assert(PyCallable_Check(callable));
+ offset = tp->tp_vectorcall_offset;
+ assert(offset > 0);
+ ptr = (vectorcallfunc *)(((char *)callable) + offset);
+ return *ptr;
+}
+
+/* Call the callable object 'callable' with the "vectorcall" calling
+ convention.
+
+ args is a C array for positional arguments.
+
+ nargsf is the number of positional arguments plus optionally the flag
+ PY_VECTORCALL_ARGUMENTS_OFFSET which means that the caller is allowed to
+ modify args[-1].
+
+ kwnames is a tuple of keyword names. The values of the keyword arguments
+ are stored in "args" after the positional arguments (note that the number
+ of keyword arguments does not change nargsf). kwnames can also be NULL if
+ there are no keyword arguments.
+
+ keywords must only contain strings and all keys must be unique.
+
+ Return the result on success. Raise an exception and return NULL on
+ error. */
+static inline PyObject *
+_PyObject_VectorcallTstate(PyThreadState *tstate, PyObject *callable,
+ PyObject *const *args, size_t nargsf,
+ PyObject *kwnames)
+{
+ vectorcallfunc func;
+ PyObject *res;
+
+ assert(kwnames == NULL || PyTuple_Check(kwnames));
+ assert(args != NULL || PyVectorcall_NARGS(nargsf) == 0);
+
+ func = PyVectorcall_Function(callable);
+ if (func == NULL) {
+ Py_ssize_t nargs = PyVectorcall_NARGS(nargsf);
+ return _PyObject_MakeTpCall(tstate, callable, args, nargs, kwnames);
+ }
+ res = func(callable, args, nargsf, kwnames);
+ return _Py_CheckFunctionResult(tstate, callable, res, NULL);
+}
+
+static inline PyObject *
+PyObject_Vectorcall(PyObject *callable, PyObject *const *args,
+ size_t nargsf, PyObject *kwnames)
+{
+ PyThreadState *tstate = PyThreadState_GET();
+ return _PyObject_VectorcallTstate(tstate, callable,
+ args, nargsf, kwnames);
+}
+
+// Backwards compatibility aliases for API that was provisional in Python 3.8
+#define _PyObject_Vectorcall PyObject_Vectorcall
+#define _PyObject_VectorcallMethod PyObject_VectorcallMethod
+#define _PyObject_FastCallDict PyObject_VectorcallDict
+#define _PyVectorcall_Function PyVectorcall_Function
+#define _PyObject_CallOneArg PyObject_CallOneArg
+#define _PyObject_CallMethodNoArgs PyObject_CallMethodNoArgs
+#define _PyObject_CallMethodOneArg PyObject_CallMethodOneArg
+
+/* Same as PyObject_Vectorcall except that keyword arguments are passed as
+ dict, which may be NULL if there are no keyword arguments. */
+PyAPI_FUNC(PyObject *) PyObject_VectorcallDict(
+ PyObject *callable,
+ PyObject *const *args,
+ size_t nargsf,
+ PyObject *kwargs);
+
+/* Call "callable" (which must support vectorcall) with positional arguments
+ "tuple" and keyword arguments "dict". "dict" may also be NULL */
+PyAPI_FUNC(PyObject *) PyVectorcall_Call(PyObject *callable, PyObject *tuple, PyObject *dict);
+
+static inline PyObject *
+_PyObject_FastCallTstate(PyThreadState *tstate, PyObject *func, PyObject *const *args, Py_ssize_t nargs)
+{
+ return _PyObject_VectorcallTstate(tstate, func, args, (size_t)nargs, NULL);
+}
+
+/* Same as PyObject_Vectorcall except without keyword arguments */
+static inline PyObject *
+_PyObject_FastCall(PyObject *func, PyObject *const *args, Py_ssize_t nargs)
+{
+ PyThreadState *tstate = PyThreadState_GET();
+ return _PyObject_FastCallTstate(tstate, func, args, nargs);
+}
+
+/* Call a callable without any arguments
+ Private static inline function variant of public function
+ PyObject_CallNoArgs(). */
+static inline PyObject *
+_PyObject_CallNoArg(PyObject *func) {
+ PyThreadState *tstate = PyThreadState_GET();
+ return _PyObject_VectorcallTstate(tstate, func, NULL, 0, NULL);
+}
+
+static inline PyObject *
+PyObject_CallOneArg(PyObject *func, PyObject *arg)
+{
+ PyObject *_args[2];
+ PyObject **args;
+ PyThreadState *tstate;
+ size_t nargsf;
+
+ assert(arg != NULL);
+ args = _args + 1; // For PY_VECTORCALL_ARGUMENTS_OFFSET
+ args[0] = arg;
+ tstate = PyThreadState_GET();
+ nargsf = 1 | PY_VECTORCALL_ARGUMENTS_OFFSET;
+ return _PyObject_VectorcallTstate(tstate, func, args, nargsf, NULL);
+}
+
+PyAPI_FUNC(PyObject *) PyObject_VectorcallMethod(
+ PyObject *name, PyObject *const *args,
+ size_t nargsf, PyObject *kwnames);
+
+static inline PyObject *
+PyObject_CallMethodNoArgs(PyObject *self, PyObject *name)
+{
+ return PyObject_VectorcallMethod(name, &self,
+ 1 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
+}
+
+static inline PyObject *
+PyObject_CallMethodOneArg(PyObject *self, PyObject *name, PyObject *arg)
+{
+ PyObject *args[2] = {self, arg};
+
+ assert(arg != NULL);
+ return PyObject_VectorcallMethod(name, args,
+ 2 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
+}
+
+/* Like PyObject_CallMethod(), but expect a _Py_Identifier*
+ as the method name. */
+PyAPI_FUNC(PyObject *) _PyObject_CallMethodId(PyObject *obj,
+ _Py_Identifier *name,
+ const char *format, ...);
+
+PyAPI_FUNC(PyObject *) _PyObject_CallMethodId_SizeT(PyObject *obj,
+ _Py_Identifier *name,
+ const char *format,
+ ...);
+
+PyAPI_FUNC(PyObject *) _PyObject_CallMethodIdObjArgs(
+ PyObject *obj,
+ struct _Py_Identifier *name,
+ ...);
+
+static inline PyObject *
+_PyObject_VectorcallMethodId(
+ _Py_Identifier *name, PyObject *const *args,
+ size_t nargsf, PyObject *kwnames)
+{
+ PyObject *oname = _PyUnicode_FromId(name); /* borrowed */
+ if (!oname) {
+ return NULL;
+ }
+ return PyObject_VectorcallMethod(oname, args, nargsf, kwnames);
+}
+
+static inline PyObject *
+_PyObject_CallMethodIdNoArgs(PyObject *self, _Py_Identifier *name)
+{
+ return _PyObject_VectorcallMethodId(name, &self,
+ 1 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
+}
+
+static inline PyObject *
+_PyObject_CallMethodIdOneArg(PyObject *self, _Py_Identifier *name, PyObject *arg)
+{
+ PyObject *args[2] = {self, arg};
+
+ assert(arg != NULL);
+ return _PyObject_VectorcallMethodId(name, args,
+ 2 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL);
+}
+
+PyAPI_FUNC(int) _PyObject_HasLen(PyObject *o);
+
+/* Guess the size of object 'o' using len(o) or o.__length_hint__().
+ If neither of those return a non-negative value, then return the default
+ value. If one of the calls fails, this function returns -1. */
+PyAPI_FUNC(Py_ssize_t) PyObject_LengthHint(PyObject *o, Py_ssize_t);
+
+/* === New Buffer API ============================================ */
+
+/* Return 1 if the getbuffer function is available, otherwise return 0. */
+PyAPI_FUNC(int) PyObject_CheckBuffer(PyObject *obj);
+
+/* This is a C-API version of the getbuffer function call. It checks
+ to make sure object has the required function pointer and issues the
+ call.
+
+ Returns -1 and raises an error on failure and returns 0 on success. */
+PyAPI_FUNC(int) PyObject_GetBuffer(PyObject *obj, Py_buffer *view,
+ int flags);
+
+/* Get the memory area pointed to by the indices for the buffer given.
+ Note that view->ndim is the assumed size of indices. */
+PyAPI_FUNC(void *) PyBuffer_GetPointer(Py_buffer *view, Py_ssize_t *indices);
+
+/* Return the implied itemsize of the data-format area from a
+ struct-style description. */
+PyAPI_FUNC(Py_ssize_t) PyBuffer_SizeFromFormat(const char *format);
+
+/* Implementation in memoryobject.c */
+PyAPI_FUNC(int) PyBuffer_ToContiguous(void *buf, Py_buffer *view,
+ Py_ssize_t len, char order);
+
+PyAPI_FUNC(int) PyBuffer_FromContiguous(Py_buffer *view, void *buf,
+ Py_ssize_t len, char order);
+
+/* Copy len bytes of data from the contiguous chunk of memory
+ pointed to by buf into the buffer exported by obj. Return
+ 0 on success and return -1 and raise a PyBuffer_Error on
+ error (i.e. the object does not have a buffer interface or
+ it is not working).
+
+ If fort is 'F', then if the object is multi-dimensional,
+ then the data will be copied into the array in
+ Fortran-style (first dimension varies the fastest). If
+ fort is 'C', then the data will be copied into the array
+ in C-style (last dimension varies the fastest). If fort
+ is 'A', then it does not matter and the copy will be made
+ in whatever way is more efficient. */
+PyAPI_FUNC(int) PyObject_CopyData(PyObject *dest, PyObject *src);
+
+/* Copy the data from the src buffer to the buffer of destination. */
+PyAPI_FUNC(int) PyBuffer_IsContiguous(const Py_buffer *view, char fort);
+
+/*Fill the strides array with byte-strides of a contiguous
+ (Fortran-style if fort is 'F' or C-style otherwise)
+ array of the given shape with the given number of bytes
+ per element. */
+PyAPI_FUNC(void) PyBuffer_FillContiguousStrides(int ndims,
+ Py_ssize_t *shape,
+ Py_ssize_t *strides,
+ int itemsize,
+ char fort);
+
+/* Fills in a buffer-info structure correctly for an exporter
+ that can only share a contiguous chunk of memory of
+ "unsigned bytes" of the given length.
+
+ Returns 0 on success and -1 (with raising an error) on error. */
+PyAPI_FUNC(int) PyBuffer_FillInfo(Py_buffer *view, PyObject *o, void *buf,
+ Py_ssize_t len, int readonly,
+ int flags);
+
+/* Releases a Py_buffer obtained from getbuffer ParseTuple's "s*". */
+PyAPI_FUNC(void) PyBuffer_Release(Py_buffer *view);
+
+/* ==== Iterators ================================================ */
+
+#define PyIter_Check(obj) \
+ (Py_TYPE(obj)->tp_iternext != NULL && \
+ Py_TYPE(obj)->tp_iternext != &_PyObject_NextNotImplemented)
+
+/* === Sequence protocol ================================================ */
+
+/* Assume tp_as_sequence and sq_item exist and that 'i' does not
+ need to be corrected for a negative index. */
+#define PySequence_ITEM(o, i)\
+ ( Py_TYPE(o)->tp_as_sequence->sq_item(o, i) )
+
+#define PY_ITERSEARCH_COUNT 1
+#define PY_ITERSEARCH_INDEX 2
+#define PY_ITERSEARCH_CONTAINS 3
+
+/* Iterate over seq.
+
+ Result depends on the operation:
+
+ PY_ITERSEARCH_COUNT: return # of times obj appears in seq; -1 if
+ error.
+ PY_ITERSEARCH_INDEX: return 0-based index of first occurrence of
+ obj in seq; set ValueError and return -1 if none found;
+ also return -1 on error.
+ PY_ITERSEARCH_CONTAINS: return 1 if obj in seq, else 0; -1 on
+ error. */
+PyAPI_FUNC(Py_ssize_t) _PySequence_IterSearch(PyObject *seq,
+ PyObject *obj, int operation);
+
+/* === Mapping protocol ================================================= */
+
+PyAPI_FUNC(int) _PyObject_RealIsInstance(PyObject *inst, PyObject *cls);
+
+PyAPI_FUNC(int) _PyObject_RealIsSubclass(PyObject *derived, PyObject *cls);
+
+PyAPI_FUNC(char *const *) _PySequence_BytesToCharpArray(PyObject* self);
+
+PyAPI_FUNC(void) _Py_FreeCharPArray(char *const array[]);
+
+/* For internal use by buffer API functions */
+PyAPI_FUNC(void) _Py_add_one_to_index_F(int nd, Py_ssize_t *index,
+ const Py_ssize_t *shape);
+PyAPI_FUNC(void) _Py_add_one_to_index_C(int nd, Py_ssize_t *index,
+ const Py_ssize_t *shape);
+
+/* Convert Python int to Py_ssize_t. Do nothing if the argument is None. */
+PyAPI_FUNC(int) _Py_convert_optional_to_ssize_t(PyObject *, void *);
+
+#ifdef __cplusplus
+}
+#endif